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Market Scanners & Event Desks
All institutional event desks: Granular Sub-Sector Rips & Top 10s, Futures & Overnight Tape, Unusual Options Flow, 13F/13D/Congress Filings, S&P/Nasdaq Index Moves & Sub-$1 Risk, Webull Tradeable OTC Directory, Catalysts/Insiders, and Breakouts/Squeezes.
Sector rips & daily rotation
See all 16 ›Leading: Robotics/EV (+5.3%), Nuclear (+4.8%) · Lagging: Cyber (−1.9%), China Tech (−1.8%)
13D / 13G stakes, 13F top buys & Congress disclosures
13F funds ›Institutional ownership filings (>5% Schedule 13D/13G stakes), quarterly 13F-HR additions, and Congressional PTR disclosures.
Index additions, uplistings & sub-$1.00 watch
Open desk ›S&P 500 and Nasdaq-100 rebalances, OTC-to-exchange uplistings, and minimum-bid compliance tracking.
OTC directory by sector
Open directory ›OTCQX, OTCQB, and ADR issuers grouped by sector with broker tradeability notes.
Aerospace, Defense & Nuclear (5/5 standard routing)
Semis, Memory, Photonics & IP (6/6 standard routing)
Critical Minerals, Graphene & Clean Tech (2/5 standard routing)
AI, Cloud, Robotics & Industrial Tech (5/5 standard routing)
Biotech, Pharma & MedTech (3/3 standard routing)
Financials, Fintech & Luxury (4/4 standard routing)
Futures & overnight cross-asset tape
Open futures ›NQ=F (+0.84%), 6J=F Yen (+0.54%) & BTC=F (+3.10%) leading tape; ⚠ CLZ6 (T-3d) & GCZ6 (T-5d) Contract Roll Warnings Active.
Unusual options volume & catalyst context
Open options ›Unusual Call Sweeps cross-linked to Pre-PDUFA Readouts (VKTX 6.5x Vol/OI), 13F/13D Convergence (CORZ, COHR, ALAB, SWKS), DoD/DOE Awards (OKLO, RKLB), and S&P 500 Inclusion Gamma (APP).
Catalysts, contracts & insider cluster buys
Open catalysts ›Confirmed SEC Form 4 cluster purchases, Schedule 13D stakes, FDA PDUFA dates, and contract awards.
Breakouts, short squeezes & shelf radar
Open breakouts ›High-RVOL range breakouts, closing-range strength, elevated short interest, and S-3 shelf filings.
Descriptive market statistics and public SEC / exchange disclosures only (15 U.S.C. § 80b-2(a)(11)(D)). Quotes delayed at least 15 minutes. Not investment advice · Important disclosures
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Systematic research · Not investment advice · Hypothetical unless marked Live · Data: Yahoo Finance (15-min delayed), SEC EDGAR, House Clerk · Important disclosures · Contact desk@coteau.app
Coteau 0.9 · Oct 21, 2026